INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a03c2303e833a1ac66aab33f571f6b33815cafc1b0913dba2d4f80d0d60d2b', 
    'TJDSTbVmg5AOU43VI3mEUNWv8mxoQey85LzQxi4imjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)