INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b44bc6f588efaf973437d81dda1b3badc6702ed146b14802b39e2aeeb2eda96f', 
    'iX8xdjhmyimdy+qYpECbHk5g29UVzJ09cvz0nbZnedU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)