INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d240393fef3d633461201af67429dba6ef089b013d8f20a8104e3be6a94036', 
    '8F9G+ucmtcpCpUThxRDYm7BrR4mkK82C76dZonP35jA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)