INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4dc9c39cee83aabc83ff03af7677566c5114a0b0ba83eafea9746f3045a29dc', 
    'vOxIwfiZe9gekTC0GPtRZr8i6lH+YDUCKWAaC+lHFbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)