INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d94c16cb425b0e3b82259903da8f87a19e300de9a80fc5db3a5047d83bc9a57', 
    'iDpZl2ojvh4CQPR7KESVdgCTlrsTpm7R/gnfa0WbG1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)