INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d659707270577ebdc0cfd3808f9beb18234248c1053766575291b2830924a6f', 
    'HfFevdchwe5Ed60ras5b7zbFcm6jHPhm7m9UH2Ws9GM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)