INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db70d61db3a6fc0a64f6f389f5f37baa5602b2f186e0d06558e6b19a6472485', 
    'Q6yl2XJO0QTEMX3sR2ANrsofPTsaf6D5S3OwCGhM0pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)