INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78950f1ef161dfa4aa22305c2e787e50b260bd05203528821519d8b0dd1b4172', 
    'YYaLmFMlAOCJTANFP1JUCuPgcECQhtQMPxRpyQFo/xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)