INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50852a2b2c2561565c8f2ec21420ff84d841c7639426eb403b4dc7570286748a', 
    '+ztoAFcv0zieHGMN2ApqFiJfqBHLpuC4DV2gC5qusyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)