INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9c9abb670537ea900523b6981e29d1fa90b5dc9f1a8baa08b4a154a62f74eac', 
    'ymh7asNlpbtEWSk6o14x2czXqjXxpF1QeE9Qn+xWKW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)