INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e80301e84371e722132e312e667eeff6895026d4984989bf96af2de406f8bc1', 
    'J7uCGp5K2CkAwr8aDppYhUnOBD5Sh//pVqlKmQZQvmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)