INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08734a51dc55810152c185769ae540f132451c00584fd1b5c7f644d4546e251c', 
    'ldx2QbCgG4YZEze693Ji42L1t4wOc1MRaGzLSd7MP3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)